2001OK54

D9439, K01O54K

All data for this body: [vot]

MPC data
Name (number) 2001OK54 (139439)
Packed designation D9439
a 2.75218
e 0.29662
i / sin(i) 11.1798 / 0.19389
q 1.93583
Q 3.56853
ω 316.0191
Node 94.2134
m 133.4073
n 0.2159
Epoch 2459600.5
nobs 622
nopp 14
Years observed 1997-2021
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.748
ep 0.273
sin(ip) 0.173
Value Standard error
G 0.150
H 15.690
Mass
D 4.39 0.247
pV 0.058 0.0059
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7485 0.2731 0.1735 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.16 0.630 0.630 Nugent 2016AJ....152...63N NEATM
4.61 0.269 0.269 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.057 0.0059 0.0059 Masiero 2011ApJ...741...68M NEATM
0.090 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.69 MPC-2022-01-18 MPC-2022-01-18 Phot